I'm lost in the world of LOST

Oh my gosh! So, while I was on vacation, my aunt and uncle introduced my family to the TV series LOST. It doesn't come on TV anymore because the last season was last year, but they have all of the seasons on DVD. So, anyway, my family decided to try it out, and it's the best series EVER. And me and my family are horribly, utterly, addicted to it. Ha. I would really recommend it!! It's fantastic. So all these people are flying from Sidney, Australia, to Los Angelos, California, when their plane crashes and they land on a tropical island. The island has secrets. The island is deserted. Or is it? And will they be found?